linux-kernel - [PATCH] f2fs: fix the missing write pointer correction

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Message-ID: <20250227212401.152977-1-jaegeuk@kernel.org>
Date: Thu, 27 Feb 2025 21:24:01 +0000
From: Jaegeuk Kim <jaegeuk@...nel.org>
To: linux-kernel@...r.kernel.org,
	linux-f2fs-devel@...ts.sourceforge.net
Cc: Jaegeuk Kim <jaegeuk@...nel.org>,
	stable@...r.kernel.org
Subject: [PATCH] f2fs: fix the missing write pointer correction

If checkpoint was disabled, we missed to fix the write pointers.

Cc: <stable@...r.kernel.org>
Fixes: 1015035609e4 ("f2fs: fix changing cursegs if recovery fails on zoned device")
Signed-off-by: Jaegeuk Kim <jaegeuk@...nel.org>
---
 fs/f2fs/super.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index f5c69cc2de72..7a8fcc1e278c 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -4752,8 +4752,10 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent)
 	if (err)
 		goto free_meta;
 
-	if (unlikely(is_set_ckpt_flags(sbi, CP_DISABLED_FLAG)))
+	if (unlikely(is_set_ckpt_flags(sbi, CP_DISABLED_FLAG))) {
+		skip_recovery = true;
 		goto reset_checkpoint;
+	}
 
 	/* recover fsynced data */
 	if (!test_opt(sbi, DISABLE_ROLL_FORWARD) &&
-- 
2.48.1.711.g2feabab25a-goog